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      <marc:subfield code="a">Mayne, J. W., </marc:subfield>
      <marc:subfield code="e">author.</marc:subfield>
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      <marc:subfield code="a">The origins and development of operational research in Canada / </marc:subfield>
      <marc:subfield code="c">by J.W. Mayne.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="264" ind1=" " ind2="1">
      <marc:subfield code="a">Ottawa : </marc:subfield>
      <marc:subfield code="b">Department of National Defence, Operational Research and Analysis Establishment, </marc:subfield>
      <marc:subfield code="c">December 1980.</marc:subfield>
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      <marc:subfield code="a">ORAE report ; </marc:subfield>
      <marc:subfield code="v">no. R83</marc:subfield>
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      <marc:subfield code="a">Digitized edition from print [produced by Defence Research and Development Canada].</marc:subfield>
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      <marc:subfield code="a">"Prepared with the support of the Social Sciences and Humanities Research Council of Canada."</marc:subfield>
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      <marc:subfield code="a">Includes bibliographical references.</marc:subfield>
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      <marc:subfield code="a">"This history of operational research in Canada presents an account of its origins and development in the military and non-military areas. It includes some details about the origin and growth of operational research in World War II but is concerned mainly with its beginning and evolution in the several fields of application in Canada"--Abstract, page ii.</marc:subfield>
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      <marc:subfield code="a">Includes abstract in French.</marc:subfield>
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      <marc:subfield code="a">Military research</marc:subfield>
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      <marc:subfield code="a">Canada.‏ </marc:subfield>
      <marc:subfield code="b">Department of National Defence. </marc:subfield>
      <marc:subfield code="b">Operational Research and Analysis Establishment, </marc:subfield>
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      <marc:subfield code="a">ORAE report ;</marc:subfield>
      <marc:subfield code="v">no. R83. </marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.941187</marc:subfield>
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      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2024/rddc-drdc/D68-14-5-1980-eng.pdf</marc:subfield>
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